Sastavs
Sastavs is a surname of Baltic origin, most commonly found in Latvia. In Latvian naming practice, masculine surnames typically end in -s while feminine forms end in -a or -e; for Sastavs, the feminine form would be Sastava. The name is primarily encountered in genealogical records within Latvian communities.
Etymology for Sastavs has not been documented in widely cited surname registries. It may reflect a patronymic,
Geography and demographics: Sastavs is most often associated with Latvia, with smaller occurrences among Latvian diaspora
In culture and usage: There are no widely recognized institutions, places, or movements named Sastavs. The term